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<title>CLinkColumn</title>
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<a href="http://www.yiiframework.com">Yii Framework</a> v1.1.17 Class Reference
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<div id="content">
<h1>CLinkColumn</h1>
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<a href="index.html">All Packages</a>
| <a href="#properties">Properties</a>
| <a href="#methods">Methods</a>
</div>

<table class="summaryTable docClass">
<colgroup>
	<col class="col-name" />
	<col class="col-value" />
</colgroup>
<tr>
  <th>Package</th>
  <td><a href="index.html#zii.widgets.grid">zii.widgets.grid</a></td>
</tr>
<tr>
  <th>Inheritance</th>
  <td>class CLinkColumn &raquo;
<a href="CGridColumn.html">CGridColumn</a> &raquo;
<a href="CComponent.html">CComponent</a></td>
</tr>
<tr>
  <th>Since</th>
  <td>1.1</td>
</tr>
<tr>
  <th>Source Code</th>
  <td><a class="sourceLink" href="https://github.com/yiisoft/yii/blob/1.1.17/framework/zii/widgets/grid/CLinkColumn.php">framework/zii/widgets/grid/CLinkColumn.php</a></td>
</tr>
</table>

<div id="classDescription">
CLinkColumn represents a grid view column that renders a hyperlink in each of its data cells.
<br/><br/>
The <a href="CLinkColumn.html#label">label</a> and <a href="CLinkColumn.html#url">url</a> properties determine how each hyperlink will be rendered.
The <a href="CLinkColumn.html#labelExpression">labelExpression</a>, <a href="CLinkColumn.html#urlExpression">urlExpression</a> properties may be used instead if they are available.
In addition, if <a href="CLinkColumn.html#imageUrl">imageUrl</a> is set, an image link will be rendered.</div>
<a name="properties"></a>

<div class="summary docProperty">
<h2>Public Properties</h2>

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<table class="summaryTable">
<colgroup>
	<col class="col-property" />
	<col class="col-type" />
	<col class="col-description" />
	<col class="col-defined" />
</colgroup>
<tr>
  <th>Property</th><th>Type</th><th>Description</th><th>Defined By</th>
</tr>
<tr class="inherited" id="cssClassExpression">
  <td><a href="CGridColumn.html#cssClassExpression-detail">cssClassExpression</a></td>
  <td>string</td>
  <td>a PHP expression that is evaluated for every data cell and whose result
is used as the CSS class name for the data cell.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="filterCellContent">
  <td><a href="CGridColumn.html#filterCellContent-detail">filterCellContent</a></td>
  <td>string</td>
  <td>Returns the filter cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="filterHtmlOptions">
  <td><a href="CGridColumn.html#filterHtmlOptions-detail">filterHtmlOptions</a></td>
  <td>array</td>
  <td>the HTML options for the filter cell tag.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="footer">
  <td><a href="CGridColumn.html#footer-detail">footer</a></td>
  <td>string</td>
  <td>the footer cell text.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="footerCellContent">
  <td><a href="CGridColumn.html#footerCellContent-detail">footerCellContent</a></td>
  <td>string</td>
  <td>Returns the footer cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr id="footerHtmlOptions">
  <td><a href="CLinkColumn.html#footerHtmlOptions-detail">footerHtmlOptions</a></td>
  <td>array</td>
  <td>the HTML options for the footer cell tag.</td>
  <td>CLinkColumn</td>
</tr>
<tr class="inherited" id="grid">
  <td><a href="CGridColumn.html#grid-detail">grid</a></td>
  <td><a href="CGridView.html">CGridView</a></td>
  <td>the grid view object that owns this column.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="hasFooter">
  <td><a href="CGridColumn.html#hasFooter-detail">hasFooter</a></td>
  <td>boolean</td>
  <td>whether this column has a footer cell.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="header">
  <td><a href="CGridColumn.html#header-detail">header</a></td>
  <td>string</td>
  <td>the header cell text.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="headerCellContent">
  <td><a href="CGridColumn.html#headerCellContent-detail">headerCellContent</a></td>
  <td>string</td>
  <td>Returns the header cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr id="headerHtmlOptions">
  <td><a href="CLinkColumn.html#headerHtmlOptions-detail">headerHtmlOptions</a></td>
  <td>array</td>
  <td>the HTML options for the header cell tag.</td>
  <td>CLinkColumn</td>
</tr>
<tr id="htmlOptions">
  <td><a href="CLinkColumn.html#htmlOptions-detail">htmlOptions</a></td>
  <td>array</td>
  <td>the HTML options for the data cell tags.</td>
  <td>CLinkColumn</td>
</tr>
<tr class="inherited" id="id">
  <td><a href="CGridColumn.html#id-detail">id</a></td>
  <td>string</td>
  <td>the ID of this column.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr id="imageUrl">
  <td><a href="CLinkColumn.html#imageUrl-detail">imageUrl</a></td>
  <td>string</td>
  <td>the URL to the image.</td>
  <td>CLinkColumn</td>
</tr>
<tr id="label">
  <td><a href="CLinkColumn.html#label-detail">label</a></td>
  <td>string</td>
  <td>the label to the hyperlinks in the data cells.</td>
  <td>CLinkColumn</td>
</tr>
<tr id="labelExpression">
  <td><a href="CLinkColumn.html#labelExpression-detail">labelExpression</a></td>
  <td>string</td>
  <td>a PHP expression that will be evaluated for every data cell and whose result will be rendered
as the label of the hyperlink of the data cell.</td>
  <td>CLinkColumn</td>
</tr>
<tr id="linkHtmlOptions">
  <td><a href="CLinkColumn.html#linkHtmlOptions-detail">linkHtmlOptions</a></td>
  <td>array</td>
  <td>the HTML options for the hyperlinks</td>
  <td>CLinkColumn</td>
</tr>
<tr id="url">
  <td><a href="CLinkColumn.html#url-detail">url</a></td>
  <td>string</td>
  <td>the URL of the hyperlinks in the data cells.</td>
  <td>CLinkColumn</td>
</tr>
<tr id="urlExpression">
  <td><a href="CLinkColumn.html#urlExpression-detail">urlExpression</a></td>
  <td>string</td>
  <td>a PHP expression that will be evaluated for every data cell and whose result will be rendered
as the URL of the hyperlink of the data cells.</td>
  <td>CLinkColumn</td>
</tr>
<tr class="inherited" id="visible">
  <td><a href="CGridColumn.html#visible-detail">visible</a></td>
  <td>boolean</td>
  <td>whether this column is visible.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
</table>
</div>
<a name="methods"></a>

<div class="summary docMethod">
<h2>Public Methods</h2>

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	<col class="col-method" />
	<col class="col-description" />
	<col class="col-defined" />
</colgroup>
<tr>
  <th>Method</th><th>Description</th><th>Defined By</th>
</tr>
<tr class="inherited" id="__call">
  <td><a href="CComponent.html#__call-detail">__call()</a></td>
  <td>Calls the named method which is not a class method.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="__construct">
  <td><a href="CGridColumn.html#__construct-detail">__construct()</a></td>
  <td>Constructor.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="__get">
  <td><a href="CComponent.html#__get-detail">__get()</a></td>
  <td>Returns a property value, an event handler list or a behavior based on its name.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="__isset">
  <td><a href="CComponent.html#__isset-detail">__isset()</a></td>
  <td>Checks if a property value is null.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="__set">
  <td><a href="CComponent.html#__set-detail">__set()</a></td>
  <td>Sets value of a component property.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="__unset">
  <td><a href="CComponent.html#__unset-detail">__unset()</a></td>
  <td>Sets a component property to be null.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="asa">
  <td><a href="CComponent.html#asa-detail">asa()</a></td>
  <td>Returns the named behavior object.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="attachBehavior">
  <td><a href="CComponent.html#attachBehavior-detail">attachBehavior()</a></td>
  <td>Attaches a behavior to this component.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="attachBehaviors">
  <td><a href="CComponent.html#attachBehaviors-detail">attachBehaviors()</a></td>
  <td>Attaches a list of behaviors to the component.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="attachEventHandler">
  <td><a href="CComponent.html#attachEventHandler-detail">attachEventHandler()</a></td>
  <td>Attaches an event handler to an event.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="canGetProperty">
  <td><a href="CComponent.html#canGetProperty-detail">canGetProperty()</a></td>
  <td>Determines whether a property can be read.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="canSetProperty">
  <td><a href="CComponent.html#canSetProperty-detail">canSetProperty()</a></td>
  <td>Determines whether a property can be set.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="detachBehavior">
  <td><a href="CComponent.html#detachBehavior-detail">detachBehavior()</a></td>
  <td>Detaches a behavior from the component.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="detachBehaviors">
  <td><a href="CComponent.html#detachBehaviors-detail">detachBehaviors()</a></td>
  <td>Detaches all behaviors from the component.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="detachEventHandler">
  <td><a href="CComponent.html#detachEventHandler-detail">detachEventHandler()</a></td>
  <td>Detaches an existing event handler.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="disableBehavior">
  <td><a href="CComponent.html#disableBehavior-detail">disableBehavior()</a></td>
  <td>Disables an attached behavior.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="disableBehaviors">
  <td><a href="CComponent.html#disableBehaviors-detail">disableBehaviors()</a></td>
  <td>Disables all behaviors attached to this component.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="enableBehavior">
  <td><a href="CComponent.html#enableBehavior-detail">enableBehavior()</a></td>
  <td>Enables an attached behavior.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="enableBehaviors">
  <td><a href="CComponent.html#enableBehaviors-detail">enableBehaviors()</a></td>
  <td>Enables all behaviors attached to this component.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="evaluateExpression">
  <td><a href="CComponent.html#evaluateExpression-detail">evaluateExpression()</a></td>
  <td>Evaluates a PHP expression or callback under the context of this component.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr id="getDataCellContent">
  <td><a href="CLinkColumn.html#getDataCellContent-detail">getDataCellContent()</a></td>
  <td>Returns the data cell content.</td>
  <td>CLinkColumn</td>
</tr>
<tr class="inherited" id="getEventHandlers">
  <td><a href="CComponent.html#getEventHandlers-detail">getEventHandlers()</a></td>
  <td>Returns the list of attached event handlers for an event.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="getFilterCellContent">
  <td><a href="CGridColumn.html#getFilterCellContent-detail">getFilterCellContent()</a></td>
  <td>Returns the filter cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="getFooterCellContent">
  <td><a href="CGridColumn.html#getFooterCellContent-detail">getFooterCellContent()</a></td>
  <td>Returns the footer cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="getHasFooter">
  <td><a href="CGridColumn.html#getHasFooter-detail">getHasFooter()</a></td>
  <td>Returns whether this column has a footer cell.
This is determined based on whether <a href="CLinkColumn.html#footer">footer</a> is set.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="getHeaderCellContent">
  <td><a href="CGridColumn.html#getHeaderCellContent-detail">getHeaderCellContent()</a></td>
  <td>Returns the header cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="hasEvent">
  <td><a href="CComponent.html#hasEvent-detail">hasEvent()</a></td>
  <td>Determines whether an event is defined.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="hasEventHandler">
  <td><a href="CComponent.html#hasEventHandler-detail">hasEventHandler()</a></td>
  <td>Checks whether the named event has attached handlers.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="hasProperty">
  <td><a href="CComponent.html#hasProperty-detail">hasProperty()</a></td>
  <td>Determines whether a property is defined.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="init">
  <td><a href="CGridColumn.html#init-detail">init()</a></td>
  <td>Initializes the column.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="raiseEvent">
  <td><a href="CComponent.html#raiseEvent-detail">raiseEvent()</a></td>
  <td>Raises an event.</td>
  <td><a href="CComponent.html">CComponent</a></td>
</tr>
<tr class="inherited" id="renderDataCell">
  <td><a href="CGridColumn.html#renderDataCell-detail">renderDataCell()</a></td>
  <td>Renders a data cell.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="renderFilterCell">
  <td><a href="CGridColumn.html#renderFilterCell-detail">renderFilterCell()</a></td>
  <td>Renders the filter cell.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="renderFooterCell">
  <td><a href="CGridColumn.html#renderFooterCell-detail">renderFooterCell()</a></td>
  <td>Renders the footer cell.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="renderHeaderCell">
  <td><a href="CGridColumn.html#renderHeaderCell-detail">renderHeaderCell()</a></td>
  <td>Renders the header cell.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
</table>
</div>
<div class="summary docMethod">
<h2>Protected Methods</h2>

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<table class="summaryTable">
<colgroup>
	<col class="col-method" />
	<col class="col-description" />
	<col class="col-defined" />
</colgroup>
<tr>
  <th>Method</th><th>Description</th><th>Defined By</th>
</tr>
<tr class="inherited" id="renderDataCellContent">
  <td><a href="CGridColumn.html#renderDataCellContent-detail">renderDataCellContent()</a></td>
  <td>Renders the data cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="renderFilterCellContent">
  <td><a href="CGridColumn.html#renderFilterCellContent-detail">renderFilterCellContent()</a></td>
  <td>Renders the filter cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="renderFooterCellContent">
  <td><a href="CGridColumn.html#renderFooterCellContent-detail">renderFooterCellContent()</a></td>
  <td>Renders the footer cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
<tr class="inherited" id="renderHeaderCellContent">
  <td><a href="CGridColumn.html#renderHeaderCellContent-detail">renderHeaderCellContent()</a></td>
  <td>Renders the header cell content.</td>
  <td><a href="CGridColumn.html">CGridColumn</a></td>
</tr>
</table>
</div>
<a name="events"></a>

<h2>Property Details</h2>
<div class="detailHeader" id="footerHtmlOptions-detail">
footerHtmlOptions<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public array <b>$footerHtmlOptions</b>;</div>

<p>the HTML options for the footer cell tag.</p>


<div class="detailHeader" id="headerHtmlOptions-detail">
headerHtmlOptions<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public array <b>$headerHtmlOptions</b>;</div>

<p>the HTML options for the header cell tag.</p>


<div class="detailHeader" id="htmlOptions-detail">
htmlOptions<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public array <b>$htmlOptions</b>;</div>

<p>the HTML options for the data cell tags.</p>


<div class="detailHeader" id="imageUrl-detail">
imageUrl<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public string <b>$imageUrl</b>;</div>

<p>the URL to the image. If this is set, an image link will be rendered.</p>


<div class="detailHeader" id="label-detail">
label<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public string <b>$label</b>;</div>

<p>the label to the hyperlinks in the data cells. Note that the label will not
be HTML-encoded when rendering. This property is ignored if <a href="CLinkColumn.html#labelExpression">labelExpression</a> is set.</p>

<div class="SeeAlso">
<h4>See Also</h4>
<ul>
	<li><a href="CLinkColumn.html#labelExpression">labelExpression</a></li>
</ul>
</div>

<div class="detailHeader" id="labelExpression-detail">
labelExpression<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public string <b>$labelExpression</b>;</div>

<p>a PHP expression that will be evaluated for every data cell and whose result will be rendered
as the label of the hyperlink of the data cell.
In this expression, you can use the following variables:
<ul>
  <li><code>$row</code> the row number (zero-based).</li>
  <li><code>$data</code> the data model for the row.</li>
	 <li><code>$this</code> the column object.</li>
</ul>
The PHP expression will be evaluated using <a href="CLinkColumn.html#evaluateExpression">evaluateExpression</a>.
<br/><br/>
A PHP expression can be any PHP code that has a value. To learn more about what an expression is,
please refer to the <a href="http://www.php.net/manual/en/language.expressions.php">php manual</a>.</p>


<div class="detailHeader" id="linkHtmlOptions-detail">
linkHtmlOptions<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public array <b>$linkHtmlOptions</b>;</div>

<p>the HTML options for the hyperlinks</p>


<div class="detailHeader" id="url-detail">
url<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public string <b>$url</b>;</div>

<p>the URL of the hyperlinks in the data cells.
This property is ignored if <a href="CLinkColumn.html#urlExpression">urlExpression</a> is set.</p>

<div class="SeeAlso">
<h4>See Also</h4>
<ul>
	<li><a href="CLinkColumn.html#urlExpression">urlExpression</a></li>
</ul>
</div>

<div class="detailHeader" id="urlExpression-detail">
urlExpression<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public string <b>$urlExpression</b>;</div>

<p>a PHP expression that will be evaluated for every data cell and whose result will be rendered
as the URL of the hyperlink of the data cells.
In this expression, you can use the following variables:
<ul>
  <li><code>$row</code> the row number (zero-based).</li>
  <li><code>$data</code> the data model for the row.</li>
	 <li><code>$this</code> the column object.</li>
</ul>
The PHP expression will be evaluated using <a href="CLinkColumn.html#evaluateExpression">evaluateExpression</a>.
<br/><br/>
A PHP expression can be any PHP code that has a value. To learn more about what an expression is,
please refer to the <a href="http://www.php.net/manual/en/language.expressions.php">php manual</a>.</p>


<h2>Method Details</h2>

<div class="detailHeader" id="getDataCellContent-detail">
getDataCellContent()
<span class="detailHeaderTag">
method
(available since v1.1.16)
</span>
</div>

<table class="summaryTable">
<tr><td colspan="3">
<div class="signature2">
public string <b>getDataCellContent</b>(integer $row)</div>
</td></tr>
<tr>
  <td class="paramNameCol">$row</td>
  <td class="paramTypeCol">integer</td>
  <td class="paramDescCol">the row number (zero-based)</td>
</tr>
<tr>
  <td class="paramNameCol">{return}</td>
  <td class="paramTypeCol">string</td>
  <td class="paramDescCol">the data cell content.</td>
</tr>
</table>

<div class="sourceCode">
<b>Source Code:</b> <a class="sourceLink" href="https://github.com/yiisoft/yii/blob/1.1.17/framework/zii/widgets/grid/CLinkColumn.php#L96">framework/zii/widgets/grid/CLinkColumn.php#96</a> (<b><a href="#" class="show">show</a></b>)
<div class="code"><code><span style="color: #000000">
<span style="color: #0000BB"></span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataCellContent</span><span style="color: #007700">(</span><span style="color: #0000BB">$row</span><span style="color: #007700">)<br />{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$data</span><span style="color: #007700">=</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">grid</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dataProvider</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">data</span><span style="color: #007700">[</span><span style="color: #0000BB">$row</span><span style="color: #007700">];<br />&nbsp;&nbsp;&nbsp;&nbsp;if(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">urlExpression</span><span style="color: #007700">!==</span><span style="color: #0000BB">null</span><span style="color: #007700">)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$url</span><span style="color: #007700">=</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">evaluateExpression</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">urlExpression</span><span style="color: #007700">,array(</span><span style="color: #DD0000">'data'</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">$data</span><span style="color: #007700">,</span><span style="color: #DD0000">'row'</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">$row</span><span style="color: #007700">));<br />&nbsp;&nbsp;&nbsp;&nbsp;else<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$url</span><span style="color: #007700">=</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">url</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;if(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">labelExpression</span><span style="color: #007700">!==</span><span style="color: #0000BB">null</span><span style="color: #007700">)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$label</span><span style="color: #007700">=</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">evaluateExpression</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">labelExpression</span><span style="color: #007700">,array(</span><span style="color: #DD0000">'data'</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">$data</span><span style="color: #007700">,</span><span style="color: #DD0000">'row'</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">$row</span><span style="color: #007700">));<br />&nbsp;&nbsp;&nbsp;&nbsp;else<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$label</span><span style="color: #007700">=</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">label</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$options</span><span style="color: #007700">=</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">linkHtmlOptions</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;if(</span><span style="color: #0000BB">is_string</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">imageUrl</span><span style="color: #007700">))<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</span><span style="color: #0000BB">CHtml</span><span style="color: #007700">::</span><span style="color: #0000BB">link</span><span style="color: #007700">(</span><span style="color: #0000BB">CHtml</span><span style="color: #007700">::</span><span style="color: #0000BB">image</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">imageUrl</span><span style="color: #007700">,</span><span style="color: #0000BB">$label</span><span style="color: #007700">),</span><span style="color: #0000BB">$url</span><span style="color: #007700">,</span><span style="color: #0000BB">$options</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;else<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</span><span style="color: #0000BB">CHtml</span><span style="color: #007700">::</span><span style="color: #0000BB">link</span><span style="color: #007700">(</span><span style="color: #0000BB">$label</span><span style="color: #007700">,</span><span style="color: #0000BB">$url</span><span style="color: #007700">,</span><span style="color: #0000BB">$options</span><span style="color: #007700">);<br />}</span>
</span>
</code></div>
</div>
<p>Returns the data cell content.
This method renders a hyperlink in the data cell.</p>


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